Bump Firefox version to 115.10.0esr for nightly builds.

projects/firefox/config

@@ -14,11 +14,11 @@ container:
   use_container: 1
 
 var:
-  firefox_platform_version: 115.9.0
+  firefox_platform_version: 115.10.0
   firefox_version: '[% c("var/firefox_platform_version") %]esr'
   browser_series: '13.5'
   browser_branch: '[% c("var/browser_series") %]-1'
-  browser_build: 2
+  browser_build: 1
   branding_directory_prefix: 'tb'
   copyright_year: '[% exec("git show -s --format=%ci").remove("-.*") %]'
   nightly_updates_publish_dir: '[% c("var/nightly_updates_publish_dir_prefix") %]nightly-[% c("var/osname") %]'

projects/geckoview/config

@@ -14,9 +14,9 @@ container:
   use_container: 1
 
 var:
-  geckoview_version: 115.9.0esr
+  geckoview_version: 115.10.0esr
   browser_branch: 13.5-1
-  browser_build: 2
+  browser_build: 1
   copyright_year: '[% exec("git show -s --format=%ci").remove("-.*") %]'
   gitlab_project: https://gitlab.torproject.org/tpo/applications/tor-browser
   git_commit: '[% exec("git rev-parse HEAD") %]'